公开(公告)号：US08715852B2

公开(公告)日：2014-05-06

申请号：US11505953

申请日：2006-08-18

Applicant: Jin Sung Kim ,  Ha Young Lee ,  Jinbum Kim ,  Yongshik Kim ,  Narae Park ,  Myungkuk Patk

Inventor： Jin Sung Kim ,  Ha Young Lee ,  Jinbum Kim ,  Yongshik Kim ,  Narae Park ,  Myungkuk Patk

IPC: H01M10/40 ,  H01M4/58

CPC classification number: H01M10/0567 ,  H01M4/131 ,  H01M4/133 ,  H01M4/405 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2300/0025

Abstract: An electrolyte for a lithium secondary battery and a lithium secondary battery including the same are provided. The electrolyte includes a non-aqueous organic solvent, lithium salt, and an additive that is either a dicarboxylic acid anhydride and a halogenated ethylene carbonate or a diglycolic acid anhydride and a halogenated ethylene carbonate.

Abstract translation: 提供了一种用于锂二次电池的电解质和包括该二次电池的锂二次电池。 电解质包括非水有机溶剂，锂盐和作为二羧酸酐和卤代碳酸亚乙酯或二乙二醇酸酐和卤代碳酸亚乙酯的添加剂。

公开(公告)号：US08351183B2

公开(公告)日：2013-01-08

申请号：US12392266

申请日：2009-02-25

Applicant: Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

Inventor： Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

IPC: H01G9/00

CPC classification number: H01G9/02 ,  H01G9/155 ,  Y02E60/13 ,  Y02T10/7022

Abstract: An energy storage device includes positive and negative electrodes; positive and negative lead wires connected to the positive and negative electrodes, respectively; a separator composed of unit fibers and positioned between the positive and negative electrodes to electrically insulate the positive and negative electrodes from each other; a housing accommodating the positive and negative electrodes and the separator; an electrolyte received in the housing; and positive and negative terminals connected to the positive and negative lead wires, respectively, wherein an electrolyte permeability index of the separator is larger than an electrolyte permeability index of the electrodes, and the unit fibers of the separator are arranged irregularly so that pores formed in the separator have cross sections of polygonal shapes. Using this energy storage device, the electrolyte of electrodes that gives a direct influence on electric capacity is not depleted. Also, stress failure of the separator may be prevented effectively.

Abstract translation: 储能装置包括正极和负极; 分别连接正极和负极的正极和负极引线; 由单位纤维构成的隔离层，位于正极和负极之间，使正极和负极彼此电绝缘; 容纳正极和负极和隔板的壳体; 容纳在壳体中的电解质; 以及分别与正极和负极引线相连接的正极和负极，其中隔膜的电解液渗透率指数大于电极的电解液渗透指数，并且隔板的单位纤维不规则地排列， 分离器具有多边形形状的横截面。 使用这种能量存储装置，直接影响电容的电极的电解质不会耗尽。 此外，可以有效地防止隔板的应力破坏。

公开(公告)号：US08192873B2

公开(公告)日：2012-06-05

申请号：US13227869

申请日：2011-09-08

Applicant: Won Chull Han ,  Chan Jung Kim ,  Jae Woong Kim ,  Jun Ho Kim ,  Jin Hee Kim ,  Ha Young Lee

Inventor： Won Chull Han ,  Chan Jung Kim ,  Jae Woong Kim ,  Jun Ho Kim ,  Jin Hee Kim ,  Ha Young Lee

IPC: H01M2/16

CPC classification number: H01M2/166 ,  H01M2/145 ,  H01M2/18 ,  H01M10/0525

Abstract: A lithium ion secondary battery is provided. The lithium ion secondary battery generally comprises an electrode assembly, a container for accommodating the electrode assembly; and an electrolyte. The electrode assembly comprises two electrodes having opposite polarities and a separator. The separator comprises a porous membrane comprising clusters of ceramic particles. The porous membrane is formed by bonding the particle clusters with a binder. Each particle cluster is formed either by sintering or by dissolving and re-crystallizing all or a portion of the ceramic particles. The ceramic particles comprise a ceramic material having a band gap. Each particle cluster may have the shape of a grape bunch or a lamina, and may be formed by laminating scale or flake shaped ceramic particles.

公开(公告)号：US20110151337A1

公开(公告)日：2011-06-23

申请号：US13033517

申请日：2011-02-23

Applicant: Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

Inventor： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

IPC: H01M10/02

CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y10T29/49002

Abstract: An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.

Abstract translation: 用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的 化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基 ，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

公开(公告)号：US07965360B2

公开(公告)日：2011-06-21

申请号：US11158003

申请日：2005-06-21

Applicant: Yong Sung Ham ,  Su-Hyun Park ,  Ha Young Lee

Inventor： Yong Sung Ham ,  Su-Hyun Park ,  Ha Young Lee

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/13

CPC classification number: G02F1/13363 ,  G02F1/133723 ,  G02F1/133784 ,  G02F1/133788 ,  G02F2001/133565 ,  G02F2413/02

Abstract: A method of fabricating an LCD is provided. According to the method, an alignment film is printed and hardened on a first substrate and a second substrate. Subsequently, the alignment film is subject to a primary alignment process and a subsequent secondary alignment process. The primary alignment process includes a rubbing process and the secondary alignment process includes irradiating light on the entire surface of the rubbed alignment film. Finally, retarder LC materials are coated and hardened on the light-irradiated alignment film to form a first compensation film and a second compensation film.

Abstract translation: 提供一种制造LCD的方法。 根据该方法，在第一基板和第二基板上印刷并硬化取向膜。 随后，对准膜进行初次对准处理和随后的二次取向处理。 主对准方法包括摩擦处理，并且二次取向工艺包括在摩擦的取向膜的整个表面上照射光。 最后，延迟器LC材料在光照射的取向膜上被涂覆和硬化，以形成第一补偿膜和第二补偿膜。

公开(公告)号：US20090225495A1

公开(公告)日：2009-09-10

申请号：US12392266

申请日：2009-02-25

Applicant: Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

Inventor： Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

IPC: H01G9/155

CPC classification number: H01G9/02 ,  H01G9/155 ,  Y02E60/13 ,  Y02T10/7022

Abstract: An energy storage device includes positive and negative electrodes; positive and negative lead wires connected to the positive and negative electrodes, respectively; a separator composed of unit fibers and positioned between the positive and negative electrodes to electrically insulate the positive and negative electrodes from each other; a housing accommodating the positive and negative electrodes and the separator; an electrolyte received in the housing; and positive and negative terminals connected to the positive and negative lead wires, respectively, wherein an electrolyte permeability index of the separator is larger than an electrolyte permeability index of the electrodes, and the unit fibers of the separator are arranged irregularly so that pores formed in the separator have cross sections of polygonal shapes. Using this energy storage device, the electrolyte of electrodes that gives a direct influence on electric capacity is not depleted. Also, stress failure of the separator may be prevented effectively.

Abstract translation: 储能装置包括正极和负极; 分别连接正极和负极的正极和负极引线; 由单位纤维构成的隔离层，位于正极和负极之间，使正极和负极彼此电绝缘; 容纳正极和负极和隔板的壳体; 容纳在壳体中的电解质; 以及分别与正极和负极引线相连接的正极和负极，其中隔膜的电解液渗透率指数大于电极的电解液渗透指数，并且隔板的单位纤维不规则地排列， 分离器具有多边形形状的横截面。 使用这种能量存储装置，直接影响电容的电极的电解质不会耗尽。 此外，可以有效地防止隔板的应力破坏。

公开(公告)号：US20070212614A1

公开(公告)日：2007-09-13

申请号：US11714197

申请日：2007-03-06

Applicant: Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

Inventor： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

IPC: H01M6/18

CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y10T29/49002

Abstract: An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.

Abstract translation: 用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的 化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1〜 C 1至C 10烷基，C 1至C 10烷氧基，或C 6至C 10烷基，C 1至C 10烷氧基， 10个芳基，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。